201791646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1601521}}^1$

素因数の和:1601536

約数の個数: 24

約数和(自身を含む): 499674864

約数和(自身を除く): 297883218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1601521, 3203042, 4804563, 9609126, 11210647, 14413689, 22421294, 28827378, 33631941, 67263882, 100895823, 201791646]

約数ペア:

[(1, 201791646), (2, 100895823), (3, 67263882), (6, 33631941), (7, 28827378), (9, 22421294), (14, 14413689), (18, 11210647), (21, 9609126), (42, 4804563), (63, 3203042), (126, 1601521)]